Lumnite® MG4

Lumnite MG4 is a fused Calcium Aluminate Cement designed to contribute special properties in materials for the building chemistry, corrosion resistance, and related applications. It can be used as a stand-alone cement, or as a component in specialized hydraulic binder systems.


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General information


Lumnite MG4 is optimized to respond especially well to a wide variety of additives and admixtures.

It is composed of calcium aluminate phases which have the following characteristics:

  • High early strength
  • High abrasion resistance
  • Resistance to biogenic sulfuric acid corrosion and other forms of chemical attack


We welcome the opportunity to provide you with customized support regarding specific product or project questions – please contact us directly, so we can discuss your individual needs.